OP-iM412 BROWN

Attic flat roof ventilator OP-iM412 is designed to ease installation of membrane on the base when requested. Its sophisticated wings design and openings allow optimal attic ventilation. Punched openings eliminates all maintenance needs and prevents rodents and birds from getting inside. Its anti-gust deflectors prevents bad weather infiltration from any wind directions. OP-iM412 Ventilator gives acooler attic in summer and dryer in winter, extending structural integrity, adding superior interior comfort, creating also energy savings. This static ventilator offers a superior air aspiration and, with the help of wind, produces a chimney effect. Air is continuously exchanged. To determine roof surface that Ventilator OP-iM412 can cover, the space between roof and insulation is required.